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net: dsa: bcm_sf2: use devm_platform_ioremap_resource() to simplify code 

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2019-08-01 20:29:11 +08:00 committed by David S. Miller
parent 291f4b6de4
commit 4237678846
1 changed files with 1 additions and 3 deletions
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4
drivers/net/dsa/bcm_sf2.c
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@ -1041,7 +1041,6 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
struct b53_device *dev;
struct dsa_switch *ds;
void __iomem **base;
struct resource *r;
unsigned int i;
u32 reg, rev;
int ret;
@ -1107,8 +1106,7 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
base = &priv->core;
for (i = 0; i < BCM_SF2_REGS_NUM; i++) {
r = platform_get_resource(pdev, IORESOURCE_MEM, i);
*base = devm_ioremap_resource(&pdev->dev, r);
*base = devm_platform_ioremap_resource(pdev, i);
if (IS_ERR(*base)) {
pr_err("unable to find register: %s\n", reg_names[i]);
return PTR_ERR(*base);